In what year was the Army's first leadership doctrine published?

The Army's first leadership doctrine was published in 1948, marking a significant moment in the development of leadership principles within the U.S. Army. This doctrine laid the groundwork for future leadership training and established foundational concepts that would shape the way leaders are developed and evaluated in the Army.

During this period, the Army recognized the vital need for a structured approach to leadership, which was crucial in preparation for the rapidly changing dynamics of post-World War II military operations. The publication represented a shift towards establishing clear guidelines and expectations for effective leadership, influencing subsequent doctrines and training programs. By formalizing leadership principles, the Army aimed to ensure that leaders at all levels could effectively guide their soldiers, adapt to various challenges, and promote a cohesive and efficient command structure.

The other years listed do not align with the publication of this foundational document. While significant events in military history occurred in those years, 1948 specifically marks the year when leadership doctrine was formally introduced, setting a precedent for future military leadership development.